New Holland E225BSR, Руководство по ремонту

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1. OUTLINE
1-5
(6) Engine key off before touching terminals of starter
and alternator.
(7) Remove battery grounding terminal before
beginning work close to battery and battery relay
with tools.
(8) Wash machine with care so as not to splash water
on electrical equipment and connector.
(9) When water has entered in the waterproofed
connector, the removing of water is not easy. So
check the removed waterproofed connector with
care to protect it from entry of water. If moisture
adheres on it, dry it completely before connecting.
Battery fluid is dangerous.
The battery fluid is dilute sulfuric acid, and causes
scald and loss of eyesight by adhering on eyes,
skin and clothes. When the fluid has adhered on
them, take an emergency measure immediately and
see a doctor for medical advice.
• When it has adhered on skin ;
Wash with soap and water.
• When it has got in eyes ;
Wash in water for 10 minutes or more
immediately.
• When it has spilled out in large quantity ;
Use sodium bicarbonate to neutralize, or wash
away with water.
• When it was swallowed ;
Drink milk or water.
• When it has adhered on clothes ;
Wash it immediately.
1.1.5 HYDRAULIC PARTS
(1) O-ring
• Check that O-ring is free from flaw and has
elasticity before fitting.
• Even if the size of O-ring is equal, the usage
differs, for example in dynamic and static
sections, the rubber hardness also differs
according to the pressure force, and also the
quality differs depending on the materials to be
seated. So, choose proper O-ring.
• Fit O-ring so as to be free from distortion and
bend.
• Floating seal should be put in pairs.
(2) Flexible hose (F hose)
• Even if the connector and length of hose are the
same, the parts differ according to the
withstanding pressure. Use proper parts.
• Tighten it to the specified torque, and check that
it is free from twist, over tension, interference,
and oil leak.
1.1.6 WELD REPAIR
(1) The weld repair should be carried out by qualified
personnel in the specified procedure after
disconnecting the grounding cable of battery. If the
grounding cable is not disconnected, the electrical
equipment may be damaged.
(2) Remove parts which may cause fire due to the
entry of spark beforehand.
(3) Repair attachments which are damaged, giving
particular attention to the plated section of piston
rod to protect it from sparks, and don’t fail to cover
the section with flame-proof clothes.
1.1.7 ENVIRONMENTAL ISSUES
(1) Engine should be started and operated in the place
where air can be sufficiently ventilated.
(2) Waste disposal
The following parts follows the regulation.
Waste oil, waste container and battery
(3) Precautions for handling hydraulic oil
Hydraulic oil may cause inflammation of eyes.
Wear goggles to protect eyes on handling it.
• When it has got in eyes ;
Wash eyes with water until the stimulus is gone.
• When it was swallowed ;
Don’t force him to vomit it, but immediately
receive medical treatment.
• When it has adhered on skin ;
Wash with soap and water.
(4) Others
For spare parts, grease and oil, use NEW HOL-
LAND genuine ones.